CN106884953A - A kind of actuating unit - Google Patents
A kind of actuating unit Download PDFInfo
- Publication number
- CN106884953A CN106884953A CN201710186138.9A CN201710186138A CN106884953A CN 106884953 A CN106884953 A CN 106884953A CN 201710186138 A CN201710186138 A CN 201710186138A CN 106884953 A CN106884953 A CN 106884953A
- Authority
- CN
- China
- Prior art keywords
- sliding
- slide block
- sliding block
- way wheel
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
A kind of actuating unit, including sliding plug, connecting rod, sliding block A and slide block B, sliding plug are arranged on slide rail, and sliding plug is merely able to be moved on slide rail；One end of sliding plug is arranged on power source, the other end is symmetrical is hinged with two connecting rods, sliding block A and slide block B are connected on two connecting rods, sliding block A and slide block B are arranged on guide rail, and one-way wheel PTO or bent axle power output device are provided with sliding block A and slide block B；Resetting means is fixedly installed in sliding plug.Actuating unit of the invention can amplify less power, and energy loss is smaller when transmission, is highly suitable on large-sized power.
Description
Technical field
The present invention relates to a kind of actuating unit.
Background technology
All of chemical reaction does not produce power directly, and the generation of power is determined by the container size of specified chemical reaction
Fixed.Power can be treated as number, can be opened as energy when power work done and treated.There is power transmission damage in present transmission device
Consumption is big, the discontinuous problem of power transmission.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, there is provided a kind of power transmission loss is small and connects
Continuous actuating unit.
In order to solve the above technical problems, technical scheme proposed by the present invention is：A kind of actuating unit, including sliding plug,
Connecting rod, sliding block A and slide block B, the sliding plug are arranged on slide rail, and sliding plug is merely able to be moved on slide rail；The sliding plug
One end is arranged on power source, the other end is symmetrical is hinged with two connecting rods, be connected on two connecting rods sliding block A and
Slide block B, the sliding block A and slide block B are arranged on guide rail, and one-way wheel power output is provided with the sliding block A and slide block B
Device or bent axle power output device；Resetting means is fixedly installed in the sliding plug.
Above-mentioned actuating unit, it is preferred that the one-way wheel PTO include one-way wheel A, one-way wheel B and
Gear train, the one-way wheel A and one-way wheel B are connected on sliding block A and slide block B by gear train, and the gear train includes
The tooth bar being fixedly installed in sliding block A and slide block B and the outer ring gear being enclosed within one-way wheel A and one-way wheel B, the tooth bar and outer
Rim gear wheel is mutually twisted, and the outer ring gear on the one-way wheel A and one-way wheel B is mutually twisted；Cut with scissors respectively on two connecting rods
It is connected to sliding block A and slide block B.It is actually in the present invention to replace the shell of one-way wheel with outer ring gear.
Above-mentioned actuating unit, it is preferred that the bent axle power output device include gear train, bent axle and 4 with
Upper crankshaft connecting rod system, 4 crankshaft connecting rod systems be connected on same bent axle and successively ringing on bent axle,
The gear train includes two gears and is arranged on the tooth bar of sliding block bottom, and two gears are separately positioned on sliding block A and slide block B
Lower section and it is engaged with tooth bar, is mutually twisted between two gears.
Above-mentioned actuating unit, it is preferred that the resetting means includes, back-moving spring and cross bar, the cross bar are consolidated
Surely it is arranged in sliding plug, one end of the spring is fixedly installed on cross bar, the other end is fixedly installed on casing.
Above-mentioned actuating unit, it is preferred that two resetting means, two resetting means are provided with the cross bar
It is symmetrical arranged with respect to sliding plug.
Compared with prior art, the advantage of the invention is that：Actuating unit of the invention can put less power
Greatly, energy loss is smaller when transmission, is highly suitable on large-sized power.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1 in the present invention.
Fig. 2 is the structural representation of embodiment 2 in the present invention.
Marginal data
1st, sliding plug；2nd, connecting rod；3rd, sliding block A；4th, slide block B；5th, slide rail；6th, one-way wheel A；7th, one-way wheel B；8th, tooth bar；9th, outer shroud tooth
Wheel；10th, crankshaft rod structure；11st, tooth bar；12nd, gear；13rd, back-moving spring；14th, cross bar；15th, casing；16th, guide rail.
Specific embodiment
For the ease of understanding the present invention, present invention work more comprehensively, is meticulously described below in conjunction with preferred embodiment,
But protection scope of the present invention is not limited to embodiment in detail below.
It should be strongly noted that when a certain element, to be described as " be fixed on, be fixed in, be connected to or be communicated in " another
When on element, it can be that directly fixed, affixed, connection or connection connect on another element, or by the middle of other
Fitting is indirectly fixed, affixed, connection or connection are on another element.
Unless otherwise defined, the implication that all technical terms used hereinafter are generally understood that with those skilled in the art
It is identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to the limitation present invention
Protection domain.
Embodiment 1
A kind of actuating unit, including sliding plug, connecting rod, sliding block A and slide block B, sliding plug is arranged on slide rail, and sliding plug can only
It is enough to be moved on slide rail；One end of sliding plug is arranged on power source, the other end is symmetrical is hinged with two connecting rods, on two connecting rods
Sliding block A and slide block B are connected to, sliding block A and slide block B are arranged on guide rail, are provided with sliding block A and slide block B unidirectional
Wheel PTO or bent axle power output device；Resetting means is fixedly installed in sliding plug.
In the present embodiment, one-way wheel PTO includes one-way wheel A, one-way wheel B and gear train, one-way wheel A and list
It is engaged with the tooth bar in sliding block A and slide block B respectively to the outer ring gear on wheel B, the outer ring gear on one-way wheel A and one-way wheel B
It is mutually twisted；Sliding block A and slide block B have been respectively articulated with two connecting rods.
In the present embodiment, resetting means includes, back-moving spring and cross bar, and cross bar is fixedly installed in sliding plug, the one of spring
End is fixedly installed on cross bar, the other end is fixedly installed on casing.Two resetting means, two resets are provided with cross bar
Device is symmetrical arranged with respect to sliding plug.
In the present embodiment, when the power on power source is acted on the top of sliding plug, sliding plug is moved downward, between two connecting rods
The number of degrees of angle are increasing, and the power that the power on power source is decomposed on connecting rod in horizontal direction is also bigger；Power on connecting rod
Pass in sliding block A and slide block B, the outer ring gear motion on the unidirectional hub cap of the rack drives on sliding block A and slide block B, so that band
Dynamic one-way wheel output power.
Embodiment 2
In the present embodiment, one-way wheel PTO is changed to bent axle power output device, and bent axle power output device includes tooth
Wheel group, bent axle and more than 4 crankshaft connecting rod systems, 4 crankshaft connecting rod systems are connected on same bent axle and circulate successively
Act on bent axle, gear train includes two gears and is arranged on the tooth bar of sliding block bottom, and two gears are separately positioned on sliding block A
It is engaged with the lower section of slide block B and with tooth bar, is mutually twisted between two gears.
In the present embodiment, when the power on power source is acted on the top of sliding plug, sliding plug is moved downward, between two connecting rods
The number of degrees of angle are increasing, and the power that the power on power source is decomposed on connecting rod is also bigger；Power on connecting rod pass to sliding block A and
In slide block B, sliding block A and slide block B or so output power, when sliding plug moves to ad-hoc location, the angle of two connecting rods reaches 180
Degree, while two sliding blocks obtain maximum horizontal force；The gear train of sliding block A and slide block B bottom causes the motion synchronization of two sliding blocks, sliding
Block A and slide block B drive the piston movement on crankshaft rod structure when motion, and in a cycle, each sliding block promotes to live
The a quarter of the local deficiency total distance of piston movement of plug motion, is moving to farthest, and the power on sliding block has maximum,
When stop motion, bent axle has the moment of torsion of maximum or close to peak torque, therefore at least 4 crankshaft-link rod knots in the present invention
Structure.
The other parts of the present embodiment are same as Example 1.
Claims (5)
1. a kind of actuating unit, it is characterised in that：Including sliding plug, connecting rod, sliding block A and slide block B, the sliding plug is arranged on cunning
On rail, and sliding plug is merely able to be moved on slide rail；One end of the sliding plug is arranged on power source, the other end is symmetrical is hinged
There are two connecting rods, sliding block A and slide block B are connected on two connecting rods, the sliding block A and slide block B are arranged at guide rail
On, one-way wheel PTO or bent axle power output device are provided with the sliding block A and slide block B；The sliding plug
On be fixedly installed resetting means.
2. actuating unit according to claim 1, it is characterised in that：The one-way wheel PTO includes single
To wheel A, one-way wheel B and gear train, the one-way wheel A and one-way wheel B are connected on sliding block A and slide block B by gear train,
The gear train includes the tooth bar being fixedly installed in sliding block A and slide block B and the outer shroud tooth being enclosed within one-way wheel A and one-way wheel B
Wheel, the tooth bar and outer ring gear are mutually twisted, and the outer ring gear on the one-way wheel A and one-way wheel B is mutually twisted；Two institutes
State and be respectively articulated with connecting rod sliding block A and slide block B.
3. actuating unit according to claim 1, it is characterised in that：The bent axle power output device includes gear
Group, bent axle and more than 4 crankshaft connecting rod systems, 4 crankshaft connecting rod systems are connected on same bent axle and follow successively
Ring is acted on bent axle, and the gear train includes two gears and is arranged on the tooth bar of sliding block bottom, and two gears are respectively provided with
It is engaged in the lower section of sliding block A and slide block B and with tooth bar, is mutually twisted between two gears.
4. the actuating unit according to claim any one of 1-3, it is characterised in that：The resetting means includes, multiple
Position spring and cross bar, the cross bar is fixedly installed in sliding plug, and one end of the spring is fixedly installed on cross bar, the other end is solid
Surely it is arranged on casing.
5. actuating unit according to claim 4, it is characterised in that：Two dresses that reset are provided with the cross bar
Put, two resetting means are symmetrical arranged with respect to sliding plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186138.9A CN106884953A (en) | 2017-03-27 | 2017-03-27 | A kind of actuating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710186138.9A CN106884953A (en) | 2017-03-27 | 2017-03-27 | A kind of actuating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106884953A true CN106884953A (en) | 2017-06-23 |
Family
ID=59182115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710186138.9A Pending CN106884953A (en) | 2017-03-27 | 2017-03-27 | A kind of actuating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884953A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715168A (en) * | 2005-06-06 | 2006-01-04 | 周友仁 | Anti-falling pair roller |
| CN201506451U (en) * | 2009-10-20 | 2010-06-16 | 苏亦武 | Bicycle gear |
| CN102764146A (en) * | 2012-08-15 | 2012-11-07 | 季占锋 | Push-pull type digestive system minimally invasive surgery haemostatic forceps |
| CN105252372A (en) * | 2015-10-21 | 2016-01-20 | 淄博大创自动化科技有限公司 | Precise grinding system for folding fan bamboo rib circular angles |
-
2017
- 2017-03-27 CN CN201710186138.9A patent/CN106884953A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715168A (en) * | 2005-06-06 | 2006-01-04 | 周友仁 | Anti-falling pair roller |
| CN201506451U (en) * | 2009-10-20 | 2010-06-16 | 苏亦武 | Bicycle gear |
| CN102764146A (en) * | 2012-08-15 | 2012-11-07 | 季占锋 | Push-pull type digestive system minimally invasive surgery haemostatic forceps |
| CN105252372A (en) * | 2015-10-21 | 2016-01-20 | 淄博大创自动化科技有限公司 | Precise grinding system for folding fan bamboo rib circular angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |